Description: LibreCAD is a free, open source 2D CAD application for Windows, Mac and Linux. It has a user-friendly interface and tools for drafting and design, including snap tools, layers, blocks, and dimensions. LibreCAD is lightweight yet full-featured for drawing floorplans, schematics, diagrams.
Type: software
Pricing: Open Source
Description: PTC Creo is a 3D CAD modeling software used for product design and development. It offers parametric and direct modeling capabilities along with tools for design simulation, rendering, CAM, and more.
Type: software